IC670ALG630-JA

IC670ALG630-JA

IC670ALG630-JA

IC670ALG630-JA

2、 数字量信号连接应注意的问题

变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号（开关型指令信号），这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点（继电器输出型P L C ）或具有开关特性的元器件（晶体管输出型PLC）与变频器相连，得到运行状态指令，如图1 和图2 所示。在进行数字量信号的连接时应注意：

（1）使用继电器输出型P L C 与变频器相连时，应注意接触不良常带来变频器误动作，因此在实际接线中要注意连接可靠。

（2）使用晶体管输出型P L C 与变频器相连时，应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内，保证系统的可靠性。

（3）设计变频器的输入信号电路时，应尽量避免采用继电器等感性负载，因继电器开闭产生的浪涌电流可能引起变频器的误动作。

（4）当P L C 输出的开关信号进入变频器时，有时会发生外部电源和变频器控制电源之间的串扰，应注意对P L C和变频器分开接地，避免两者使用共同的接地线。

9-6

MC07B0300-503-4-00数量1

FZ2400R12HE4-B9

FZ1200R12KE3

CM-MPN52.S   各一

6GK7242-7KX30-0XE0  1------

242-7KX30-0XE0

 BMXXBP0400   1

 BMXP342020    1

ABB     AF16Z-40-00-23       4

1746-NIO4I  2  22487

逆变模块ACS800-104-0060-7+N664    2台

逆变模块ACS800-104-0580-7+E205+V991    2台

6DD1607-0CA1     1------

GE D20 EME   1台

ATV71HC28N4

ATV930C11N4C

ATV930D45N4

ATV930C13N4C

ATV930D55N4  各1

断路器MT 50H2/3P 5.0A 5000A 抽出式 施耐德，1套

6ES7656-8XP302-GF0   1个

6ES7656-8XP30-2GF0

6SE7032-7EB87-2DA1-Z=M08   1个

ATV71HU55M3Z  

ATV71HU22M3Z 各1

140NOC78100    2  

6ES7350-2AH01-0AE0

6ES7407-0KA01-0AA0   各1

A06B-6240-H105  8-----

6AU1510-1AA00-7AA0  1

2090-CFBM7DD-CEAA15         1 面价  3050

1791DS-IB16       2    面价8904

6SL3210-1KE14-3UF1        2

6SL3210-1KE17-5UF1            1

变频器 6SL3210-1KE31-4AB1

变频器 6SL3210-1KE31-1AB1

变频器 6SL3210-1KE31-7AB1

6GK5798-0SN00-0EA0-------

6GK5795-1TN00-1AA0------

IC693CPU350   3

IC693CMM311  2

IC693ALG223   3

IC693ALG392   1

IC693BEM330   2

6ES7517-3AP00-0AB0    1

6ES7515-2AM02-0AB0    1

6ES7137-6AA01-0BA0    1

6ES7288-5CM01-0AA0   3

6SL3120-2TE13-0AA3   1个

6SL3120-2TE15-0AA4   1个

HARS700/190Ⅱ    1

ACS800-107-0005-3+F268+G  1

6SL3350-6TK00-0EA0 Version:C   1

FZ2400R17KE3_B9_S1  3

ACS800-04-0023-3+E200+K454+L509+N671  1

ACSM1-04AM-02A5-4+K454+L502  1

C98043-A7003-L4-9---------

品牌：  YSU/C31553ABEAAG    1

6RY1703-0EA02  1====

6RY1703-0CA03  1-----

C98043-A7014-L1-4-------

6RX1700-0AK00  1

6RY1703-0GA01  1

6SL3353-1AE41-5DA1  1

G1B4     TZ800N16KOF   6

E78996   VSKE270-20  3

6RY1702-0CA38   4------

N3533ZD220   4

6RY1702-0CA34  4------

6RY1702-0CA00  4-----

6RY1702-0CA04  4-------

6RY1700-0AA03  4-------

6RY1700-0AA10  4--------

6AV6643-0CB01-1AX1数量1------

ACS510-01-180A-4   1

RSYC-01  68838967  ABB    1

6GK5416-4GS00-2AM2    1-----

22b-d017n104  1  面价12882

6ES7134-6GF00-0AA1  10

3RT5075-6AP36   4

7MF1565-3BG00-1CA1     1

ACS355-03E-04A1-4    1

 1756-M16SE/A   1

5069-IF8  面价  7706

5069-L310ER   面价 24295   1

6SL3995-6AX00-0AA0  1个

IC695CHS007      7

IC695PSD040       7

IC695CPE305      7

IC694MDL645    21

IC694MDL740    14

IC694TBB032      14

6SL3224-0CA31-1UA0  1

6SL3224-0CA31-5UA0  1

6ES7226-6BA32-0XB0    1

140CPU65260  面价  96907----

5069-OW16     6226     1

2711-K5A1     20700    1

6ES7513-1FL01-0AB0    一个

6ES7 215-1AG40-0XB0  8

施耐德M241系列PLC：

1.TM241C24T

2.TM3AI2H

531-7QD00-0AB0       1 

6ES7131-6GF00-0AAI  1

CX61125数控车手轮，型号：6FX2007-1AD03，数量：1件

A16B-10100150

GE FANUC A06B-0754-B921-#3000 

GE FANUC TOTAL CONTROL QPI31200E2P B QPI31200 QUICKPANEL

GE/Fanuc IC600kd530B

GE/Fanuc IC600KD530C1

GE Fanuc 44A399742-G01 THC1D Circuit Card for 1050

GE Fanuc DS3800NPSK1J1K Circuit Board VA-5 6BA10 NPSK 6DA08 0C80D6 NEW-NO BOX

NEW GE FANUC IC693CPU374-GR w/ Ethernet Comm IC693CPU374

GE FANUC IC3600AVIA1 VOLTAGE ISOLATOR IC3600AVIA1L

GE FANUC IC600BF949 NSPP IC600BF949

GE FANUC I SERIES OPERATOR PANEL MATRIX I/O 400MM 44A739028-G12R00

GE FANUC 44A717541-G01 USPP 44A717541G01

GE FANUC IC3600SPRF1 USPP IC3600SPRF1

IC693DSM314 NEW In Stock!  GE Fanuc PLC Sealed

Enlarge

GE FANUC INPUT ANALOG MODULE IC697-ALG230D FACTORY SEALED IC697ALG230D

IC693CPU363 NEW In Stock! $1950 GE Fanuc PLC Sealed

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GE Fanuc 90-70 IC697BEM763-E GE Drives DLAN Interface PLC IC697BEM763E BEM763

GE Fanuc A06B-0143-B177 AC MOTOR A12/3000 NEW

IC600LX612 NEW In Stock! GE Fanuc PLC

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GE Fanuc A05B-2301-C300 A05B2301C300 Teach Pendant SWE1 - Used

GE FANUC IC3600AFRB1 USPP IC3600AFRB1

GE FANUC IC600YR560 NSFP IC600YR560

GE FANUC IC600BF814 NSFP IC600BF814

GE FANUC IC600BF942 NSFP IC600BF942

GE Fanuc A06B-6079-H208 AC SERVO AMP

GE FANUC IC693CPU352-DG CPU MODULE 25MHZ

GE FANUC A06B-0502-B205 #7000 USED A06B0502B2057000

MINT GE Fanuc IC693CPU374-FN IC693CPU374FN

GE Fanuc AC spindle motor 6S a06b-0754-b1000#3000 

GE FANUC DISPLAY STATION 2000 CAT # IC752WTC452A NICE! 

GE FANUC AC SERVO MOTOR A06B-0356-B755 MODEL 20F/2000

GE FANUC A08B-0082-H513 #613M NEW

GE FANUC GP470-EG21-24VP GP470 EG21 24V PROFACE TYPE 0680029 01

GE FANUC A16B-3200-0042/02A A16B-3200-0042/01A A16B-3200-0042 MAIN CPU

GE Fanuc A16B-2201-0791/02B A16B-2201-0791 VISION

GE FANUC A06B-6093-H114 SERVO AMPLIFIER

GE FANUC IC752SPL109-AA IC752SPL109-BC IC752SPL109 DISPLAY STATION

GE FANUC A16B-2202-0727/02A A16B-2202-0727 NEW A16B-2202-0727/04b

GE FANUC SERIES SIX IC600BF801K IC600BF801 

GE Fanuc A06B-0373-B510 #7076 A860-0316-T001 NEW

GE FANUC A20B-0005-0610 DRIVE BOARD

NIB GE SPEEDTRONIC FANUC DS200LDCCH1AKA DS200LDCCH 1AKA

GE FANUC IC693CPU364-CF CJ IC693CPU364 

GE Fanuc VMIVME-4132-000/VMIVME-4132/VMIVME4132 NICE!!! OFFERS ACCEPTED!!

GE FANUC A16B-2202-0860/02A A16B-2202-0860 PCB

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GE FANUC SERVO MOTOR A06B-0352-B731 MODEL 20F

GE FANUC SERVO MOTOR A06B-0553-B831 MODEL 30F

GE FANUC A16B-2202-0571/05B A16B-2202-0571 SUB-C PCB

GE FANUC 531X111PSHAFG2 531X111PSHAF 531X111PSHA 531X111PS 531X111 NEW

GE FANUC BOARD A20B-8001-0121/04B A20B-8001-0121 NEW

GE FANUC A20B-3300-0084/03B A20B-3300-0084 NEW

GE FANUC HE693OIU297F HE693OIU297 HORNER NEW

GE FANUC A06B-0373-B561 #7008 MOTOR NEW ,RED PLASTIC CRACK 

GE Fanuc A06B-6089-H209 AC SERVO AMPLIFIER

GE FANUC IC3600STDC1H1C IC3600STDC1H IC3600STDC1 IC3600

GE FANUC A13B-0100-B001 CASSETTE ADAPTER

GE FANUC SERVO AMPLIFIER A06B-6058-H321 PLASTIC IS BROKEN

GE FANUC IC693CPU364-BF IC693CPU364 

GE FANUC QPK3D200S2P-AQPK3D200S2P QPK3D200 QUICKPANEL

GE FANUC531X308PCSAAG1 531X308PCS POWER CARD 

GE FANUC A20B-2100-0470/07G A20B-2100-0470 PCB

GE FANUC A16B-1100-0060/01A A16B-1100-0060 FAPT

GE FANUC 531X111PSHATG1 531X111PSHAT 531X111PSHA 531X111PS 531X111 

GE FANUC A02B-0168-B012 POWERMATE E

GE FANUC A16B-2203-0490/02A A16B-2203-0490 NEW

GE FANUC BOARD 44A294568-G06 44A294568G06

GE FANUC A06B-0078-B503 SERVO MOTOR 12/3000

New GE Fanuc 10 Channel Video Multiplexer 9910VMPD1-T-R

GE/Fanuc IC600BF843L

GE FANUC A16B-1010-0286 MAIN MOTHER BOARD. ONE YEAR WARRANTY! BEST DEAL!!

GE FANUC IC752BDT000 NSFP IC752BDT000

IC600BF941 NEW In Stock! GE Fanuc PLC

IC600BF941K NEW In Stock! GE Fanuc PLC

GE Fanuc IC693CPU340/IC-693-CPU-340 CPU Module SEALED!!! OFFERS ACCEPTED!! 

GE FANUC IC3600SFKC1 USPP IC3600SFKC1

GE Fanuc A13B-0153-C001 BROADBAND BOARD NEW

MODICON 372-SPU-78001PSTE NSFP 372SPU78001PSTE

MODICON AS-384B-000 USPP AS384B000

MODICON P5-984B-132 USPP P5984B132

MODICON 140-CPU-534-14B NSFP 140CPU53414B

AS-584L-231 MODICON

MODICON AS-584L-231 NSFP AS584L231

Schneider Electric Modicon 140-CPU-671-60 140CPU67160

AS-584A-450 MODICON

Modicon MM-FM94-000

GOULD MODICON PROGRAMMABLE CONTROLLER AS-584L-251 NIB

MODICON AS-D008-040 USPP ASD008040

AS-584A-032 MODICON

MODICON AS-584L-231 USPP AS584L231

Modicon AS-J211-001

Modicon 10 Slot Quantum Backplane 140 XBP CPS CPU ARI

AS-B883-200 MODICON

Modicon AS-584L-XXX

MODICON AS-584A-036 USPP AS584A036

MODICON AS-584A-038 USPP AS584A038

PC-0984-780 MODICON

Modicon PC-L984-785

MODICON AS-584L-121 USPP AS584L121

MODICON AS-584M-240 USPP AS584M240

Modicon AS-D008-040

GOULD MODICON PROGRAMMABLE CONTROLLER P2-984B-832

MODICON 140-CHS-110-00 FNFP 140CHS11000

SCHENIDER ELECTRIC MODICON 140-CHS-210-00 140CHS21000

MODICON AS-509P-007 USPP AS509P007

AEG MODICON BRUSHLESS SERVO MOTOR CGP31-R

Schneider Electric Modicon Quantum 140CHS41020 140 CHS 410 20

Modicon MM-FM94-OWD

MODICON AM-M909-023 USPP AMM909023

Modicon AS-584M-240

MM-FMN3-000 MODICON MONITOR

140CPU53414B NEW SEALED Modicon CPU 140-CPU-534-14B

140CPU67160  REfurbished Modicon CPU 140-CPU-671-60

MODICON MMPMT24T0C NSFP MMPMT24T0C

MODICON AS-584L-211 USPP AS584L211

MODICON AS-506P-F32 NSFP AS506PF32

Modicon 372SPU47411V26 | 372-SPU-474-11-V26 | I Concept XL V2.6 3 User I $7,000

MODICON AM-M909-002 USPP AMM909002

MODICON AM-M909-022 USPP AMM909022

MODICON AS-M909-022 USPP ASM909022

MODICON AS-M909-002 USPP ASM909002

Modicon PC-0984-780

Modicon AS-509P-007

MODICON AS-D004-030 USPP ASD004030

MODICON AS-D004-040 USPP ASD004040

MODICON 554-VIC-157-60 NSPP 554VIC15760

MODICON 140-CPU-434-12 NSFP 140CPU43412